HARL, K.W. Coinage in the Roman economy, 300 B.C. to A.D. 700. (1996). Ocl. w. dust-j. -- T.G. PARKIN. Old age in the Roman world, a cultural and social history. (2003). Ocl. w. dust-j. -- A. WATSON. International law in archaic Rome. War and religion. (1993). Ocl. w. dust-j. -- T.G. PARKIN. Demography and Roman society. (1992). Ocl. w. dust-j. -- E. MAYER. The ancient middle classes. Urban life and aesthetics in the Roman Empire, 100 BCE - 250 CE. 2012. Ocl. w. dust-j. -- And 14 o. (19).